John Edward Ziewacz, M.D.

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

2013-01438 Issued in NC

Practice address

225 Baldwin Ave
Charlotte, NC 28204-3109

Phone

(704) 376-1605

Fax

(704) 335-8448

NPI assigned

Apr 6, 2007

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NC, SC2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Neurosurgery

Education

Johns Hopkins University School of Medicine, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Carolina Neurosurgery and Spine Associates PAGroup PAC ID 7214833375, 104 clinicians

Atrium Health Neurospine Network LLCGroup PAC ID 1052800588, 121 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Atrium Health Pineville Hospital, Charlotte, NC, CCN 340098
• Musc Health Lancaster Medical Center Hospital, Lancaster, SC, CCN 420036
• Carolinas Medical Center/Behav Health Hospital, Charlotte, NC, CCN 340113
• Atrium Health Union Hospital, Monroe, NC, CCN 340130

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as individual

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: john.ziewaczmdmph.p1@direct.cnsa.nextgenshare.com
• FHIR API: https://epicproxy.et0905.epichosted.com/FHIRProxy/api/FHIR/R4/
• Direct secure messaging: jziewacz499534@carolinashealthcaresystem.direct-ci.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Atrium Health Neurospine Network LLC

  • Neurological Surgery Physician
  • Charlotte, NC
  • NPI 1033007695

  SC

  Medicare reassignment Care Compare group NPD
• Carolina Neurosurgery & Spine Associates PA

  • Neurological Surgery Physician
  • Charlotte, NC
  • NPI 1154384568

  SC

  Medicare reassignment Care Compare group NPD
• Atrium Health Neurospine Network LLC

  • Neurological Surgery Physician
  • Rock Hill, SC
  • NPI 1831081454
  NPD
• Carolina Neurosurgery & Spine Associates PA

  • Neurological Surgery Physician
  • Rock Hill, SC
  • NPI 1548819170
  NPD
• Carolina Neurosurgery, PA

  • Specialist
  • Greensboro, NC
  • NPI 1699737726
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Carolinas Medical Center

  • Psychiatric Hospital Unit
  • Charlotte, NC
  • NPI 1053358945
  Care Compare affiliation
• Carolinas Medical Center

  • General Acute Care Hospital
  • Charlotte, NC
  • NPI 1295789907
  Care Compare affiliation
• Carolinas Medical Center

  • General Acute Care Hospital
  • Charlotte, NC
  • NPI 1376985135
  Care Compare affiliation
• Carolinas Medical Center

  • Children's Rehabilitation Hospital
  • Charlotte, NC
  • NPI 1699829887
  Care Compare affiliation
• Carolinas Medical Center

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Charlotte, NC
  • NPI 1720029705

  Hospital

  Care Compare affiliation
• Carolinas Medical Center

  • Clinical Medical Laboratory
  • Charlotte, NC
  • NPI 1811005150

  Hospital

  Care Compare affiliation
• The Charlotte-Mecklenburg Hospital Authority

  • General Acute Care Hospital
  • Monroe, NC
  • NPI 1396790325
  Care Compare affiliation
• The Charlotte-Mecklenburg Hospital Authority

  • General Acute Care Hospital
  • Charlotte, NC
  • NPI 1417432840
  Care Compare affiliation
• The Charlotte-Mecklenburg Hospital Authority

  • Rehabilitation Hospital Unit
  • Charlotte, NC
  • NPI 1962987131
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1175817600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754352000000",
    "number": "1215050315",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 BALDWIN AVE",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282043109",
            "telephone_number": "704-376-1605",
            "fax_number": "704-335-8448"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 BALDWIN AVE",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282043109",
            "telephone_number": "704-376-1605",
            "fax_number": "704-335-8448"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIEWACZ",
        "first_name": "JOHN",
        "middle_name": "EDWARD",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-06",
        "last_updated": "2025-08-05",
        "certification_date": "2025-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "NC",
            "license": "2013-01438",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "john.ziewaczmdmph.p1@direct.cnsa.nextgenshare.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "225 Baldwin Ave",
            "city": "Charlotte",
            "state": "NC",
            "country_code": "US",
            "postal_code": "282043109",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Amanda Ziegler
• Kirsten Fridlund Ziegler, CRNA
• Gerald Walter Ziemba, L.P.C
• Rachel Elizabeth Ziemba
• Kristen McKellar Zieminski
• Jeffrey Frank Zieziula, DDS
• Lauren Elizabeth Zigman, DC
• Lauren Bailey Zimmel, D.C., L.AC.
• Hannah Victoria Zimmer, PA-C
• Ian K Zimmer

• Neurological Surgery Physician in Charlotte, NC
• Providers in Charlotte, NC by specialty
• Neurological Surgery Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.